Problem solving ability in Mathmatics - Velpula Thirumala Rao - Bog

Shout out Mathematics form daily life and all civilization comes to a standstill. In the worlds of today nobody can live without Mathematics for a single day. Mathematics is intimately involved in every moment of everyones life. Right from human existence on this earth it has been a faithful companion. When man first wanted to answer the question: (How many? How much? How big? How long? Etc.,) he invented arithmetic. Algebra was devised to simplify arithmetical computations. For measurement and form Geometry was invented. To fmd the position of high mountains and stars Trigonometry was invented and developed and so on in the case of numerous other branches of Mathematics. The knowledge of this subject was born out of felt needs of men. This knowledge is therefore indispensable. As the needs grow, the knowledge is sound to grow.